Music theater works:
Custer and Sitting Bull for vocalist, electronic keyboard, and soundfile (1995-99) - text assembled by Kyle Gann from historical sources - 35 minutes
The Hudson River Sessions:
Cinderella's Bad Magic (2002/2018) for five singers, flute, oboe, accordion, vibraphone, piano, string quartet (or strings), and electric bass; libretto by Jeffrey Sichel - 44 minutes
The Watermelon Cargo (2003/2018) for four solo singers, chorus, flute, oboe/English horn, vibraphone, marimba, drum set, string quartet (or strings), electric bass; libretto by Jeffrey Sichel; 45 minutes
Original microtonal version:
Cinderella's Bad Magic for five singers, flute, three electronic keyboards, and fretless bass; libretto by Jeffrey Sichel (2002) - 44 minutes